CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 0	$ 20
Accounts receivable, net	42	43
Accounts receivable from related companies	8	11
Exchanges receivable	11	8
Inventories	70	98
Other current assets	8	6
Total current assets	139	186
Property, plant and equipment:
Property, plant and equipment	3,250	3,196
Accumulated depreciation	(581)	(507)
Net property, plant and equipment	2,669	2,689
Operating Lease, Right-of-Use Asset	5	0
Other non-current assets, net	139	108
Goodwill	0	12
Total assets	2,952	2,995
Current liabilities:
Current maturities of long-term debt	0	152
Accounts payable and accrued liabilities	4	6
Accounts payable to related companies	95	46
Exchanges payable	59	85
Other current liabilities	80	69
Total current liabilities	238	358
Long-term debt, less current maturities	247	249
Note payable to related company	669	356
Deferred income taxes	0	437
Operating Lease, Liability, Noncurrent	5	0
Other non-current liabilities	233	233
Commitments and contingencies
Partners’ capital:
Partners’ capital	1,592	1,409
Accumulated other comprehensive loss	(32)	(47)
Total partners’ capital	1,560	1,362
Total liabilities and partners’ capital	$ 2,952	$ 2,995